Which of These Is Not an Operational Definition of Anxiety

question 16

Multiple Choice

Which of these is not an operational definition of anxiety?

• A) Heart rate
• B) Degree of nervousness on a math test
• C) Participants' ratings of their own anxiety on a 1 to 5 scale
• D) Scientist's rating of participants' anxiety on a 1 to 5 scale

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Definitions:

Risk-Free Interest Rate

The rate of return on an investment with no risk of financial loss, typically represented by the yield on government securities.

Exercise Price

The price at which an option holder can buy (call) or sell (put) the underlying asset.

Zero Coupon Bond

A type of bond that does not pay periodic interest payments and is instead issued at a discount to its face value, which is the amount paid to the holder at maturity.

Risk-Free Rate

The expected return on an investment that carries no risk, commonly exemplified by the interest rate on government bonds.